diff --git a/google/cloud/bigquery/enums.py b/google/cloud/bigquery/enums.py
index ef35dffe0..0da01d665 100644
--- a/google/cloud/bigquery/enums.py
+++ b/google/cloud/bigquery/enums.py
@@ -191,9 +191,11 @@ class KeyResultStatementKind:
         "DATE",
         "TIME",
         "DATETIME",
+        "INTERVAL",
         "GEOGRAPHY",
         "NUMERIC",
         "BIGNUMERIC",
+        "JSON",
     )
 )
 
diff --git a/google/cloud/bigquery_v2/__init__.py b/google/cloud/bigquery_v2/__init__.py
index 476bd5747..f9957efa9 100644
--- a/google/cloud/bigquery_v2/__init__.py
+++ b/google/cloud/bigquery_v2/__init__.py
@@ -26,6 +26,7 @@
 from .types.standard_sql import StandardSqlDataType
 from .types.standard_sql import StandardSqlField
 from .types.standard_sql import StandardSqlStructType
+from .types.standard_sql import StandardSqlTableType
 from .types.table_reference import TableReference
 
 __all__ = (
@@ -40,5 +41,6 @@
     "StandardSqlDataType",
     "StandardSqlField",
     "StandardSqlStructType",
+    "StandardSqlTableType",
     "TableReference",
 )
diff --git a/google/cloud/bigquery_v2/types/__init__.py b/google/cloud/bigquery_v2/types/__init__.py
index 9c850dca1..83bbb3a54 100644
--- a/google/cloud/bigquery_v2/types/__init__.py
+++ b/google/cloud/bigquery_v2/types/__init__.py
@@ -27,6 +27,7 @@
     StandardSqlDataType,
     StandardSqlField,
     StandardSqlStructType,
+    StandardSqlTableType,
 )
 from .table_reference import TableReference
 
@@ -42,5 +43,6 @@
     "StandardSqlDataType",
     "StandardSqlField",
     "StandardSqlStructType",
+    "StandardSqlTableType",
     "TableReference",
 )
diff --git a/google/cloud/bigquery_v2/types/standard_sql.py b/google/cloud/bigquery_v2/types/standard_sql.py
index b2191a417..7a845fc48 100644
--- a/google/cloud/bigquery_v2/types/standard_sql.py
+++ b/google/cloud/bigquery_v2/types/standard_sql.py
@@ -18,7 +18,12 @@
 
 __protobuf__ = proto.module(
     package="google.cloud.bigquery.v2",
-    manifest={"StandardSqlDataType", "StandardSqlField", "StandardSqlStructType",},
+    manifest={
+        "StandardSqlDataType",
+        "StandardSqlField",
+        "StandardSqlStructType",
+        "StandardSqlTableType",
+    },
 )
 
 
@@ -54,9 +59,11 @@ class TypeKind(proto.Enum):
         DATE = 10
         TIME = 20
         DATETIME = 21
+        INTERVAL = 26
         GEOGRAPHY = 22
         NUMERIC = 23
         BIGNUMERIC = 24
+        JSON = 25
         ARRAY = 16
         STRUCT = 17
 
@@ -97,4 +104,14 @@ class StandardSqlStructType(proto.Message):
     fields = proto.RepeatedField(proto.MESSAGE, number=1, message="StandardSqlField",)
 
 
+class StandardSqlTableType(proto.Message):
+    r"""A table type
+    Attributes:
+        columns (Sequence[google.cloud.bigquery_v2.types.StandardSqlField]):
+            The columns in this table type
+    """
+
+    columns = proto.RepeatedField(proto.MESSAGE, number=1, message="StandardSqlField",)
+
+
 __all__ = tuple(sorted(__protobuf__.manifest))
diff --git a/owlbot.py b/owlbot.py
index 476c5ee5d..09845480a 100644
--- a/owlbot.py
+++ b/owlbot.py
@@ -70,6 +70,7 @@
         library,
         excludes=[
             "*.tar.gz",
+            ".coveragerc",
             "docs/index.rst",
             f"docs/bigquery_{library.name}/*_service.rst",
             f"docs/bigquery_{library.name}/services.rst",